N543UA Repair Guide Otc/15/ 2015 John_jin GTSD - POWER FLOW POWER ON SEQUENCE AC POWER ON SEQUENCE Signal Measure Point-Bottom 21.PD8602 +1.35V_ON 741 19.PR8615 PM_SUSC# 558 28.SL3313 BUF_PLT_RST# 516 30 PL8101 VCCGT 8.R2553 DPWROK_EC 715 32 PL8601 +1.35VO 166 5.D2505 ME_AC_PRESENT 734 14.R2542 PM_RSMRST# 742 29PL8102 VCCCORE 7.D2501 +3VA_DSW_PWRGD 497 14.R2542 PM_RSMRST#_PCH 793 31 PL8103 VCCSA 18 27.R2538 PM_SYSPWROK 727 26.R2539 PM_PWROK 747 35 PL8302 +1.0VSUS 233 25.D2501 IMVP8_PWRGD 565 20.PQ8816 PM_SUSB# 557 24.VT588 VCCIO_PWRGD 555 34 PL8702 +5VSUSO 453 PC8705 +5VAO 503 18.SL2518 PM_PWRBTN# 556 17.C6704 PWR_SW# 697 15.R2513 PCH_SUSACK# 534 10 PD8302 +VSUS_ON 520 36 PL8901 P_CHG_LX_30 485 11.PR8802_P_3VSUS_PWRGD 590 22.PD8406 SUSB_EC# 555 6.PSL8703 +5VSUS_ON 577 33.PL8701 +3VADSWO 379 PSL8704 +3VAO 447 Signal Measure Point-Top C6309 AC_BAT_SYS 474 4.C3202 EC_RST# 756 3.Q3202 PS_ON 523 23.D5802 VCCST_PWRGD 622 21 PD8802 SUSC_EC# 535 R3018 PM_SLP_SUS# 560 11.D5803 +1.8VSUS_PWRGD 675 6.R3017 +3VADSW_ON 567 24.D5805 ALL_SYSTEM_PWRGD 555 16.VT1066 SUSWARN# 13.D5804 +3VSUS_PWRGD 590 23.D5801 +1.35V_PWRGD 729 12.D5804 +1.0VSUS_PWRGD 558 626